3 years ago

Please answer correctly !!!!!!!!!!!!!!!!!!!! Will mark brainliest !!!!!!!!!!!!!!!!!!!

Mathematics

1 answer:

Alex3 years ago

5 0

Answer:

a = 155 degrees

Step-by-step explanation:

A straight line is equal to 180 degrees.

25 + a = 180

Subtract 25 from both sides.

a = 155

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